August 2025 edition of Elektor is out. The IoT & Sensors edition has something for everyone, whether you’re looking for ...

Researchers use ultrasonic waves to assemble copper nanosheets into uniform, conductive coatings on curved and flexible ...

A schematic of an ultrasonic receiver that demonstrates how it can be bent and deformed during the process of wirelessly charging the battery of a body-inserted medical device, while maintaining its ...

In-display fingerprint sensors have become commonplace in virtually all Android smartphones, for better or for worse, and five years later we’re finally seeing the ultrasonic variety widely used ...

That should change this year, as Google is switching to an ultrasonic fingerprint sensor across the Pixel 9 series – except the Pixel 9 Pro Fold, which has a side-mounted fingerprint sensor.

High temperature ultrasonic sensors In a trial a relatively sparse array of high temperature permanently installed ultrasonic transducers detected crack-like defects in a soak-test at elevated ...

The bottom line is an ultrasonic under-display fingerprint sensor is always better than an optical sensor. So, kudos to Google for finally making the switch. The Pixel Fold 2 won’t get this upgrade ...

Anyway, a new report today claims that the Pixel 9, Pixel 9 Pro, and Pixel 9 Pro XL will all have ultrasonic in-display fingerprint sensors.

This Repository contains the Arduino IDE Code for Interfacing Ultrasonic Sensor HC-SR04 with Arduino. This project is a part of physicsandelectronics.com. Detailed Explanation of Project with diagrams ...

A demo app that integrates an HCSR04 proximity sensor on a Raspberry PI with an MQTT publisher - raspberry-pi-ultrasonic-sensor-mqtt/README.md at master · solacese/raspberry-pi-ultrasonic-sensor-mqtt ...